Amicable triples. Sequence gives sigma values: A125490(n) + A125491(n) + A125492(n).
A137231
Amicable triples. Sequence gives sigma values: A125490(n) + A125491(n) + A125492(n).
Terms
- a(0) =6552a(1) =30240a(2) =70680a(3) =87360a(4) =120960a(5) =120960a(6) =120960a(7) =138240a(8) =157248a(9) =157248a(10) =161280a(11) =196560a(12) =211680a(13) =229320a(14) =241920a(15) =241920a(16) =241920a(17) =241920a(18) =262080a(19) =280800a(20) =290160a(21) =302400a(22) =338688a(23) =362880a(24) =362880a(25) =393120a(26) =393120a(27) =446400a(28) =446400a(29) =483840
External references
- oeis: A137231